Feed drying and screening device for cattle feed processing

Abstract

The utility model discloses a feed drying and screening device for cattle feed processing, which belongs to the technical field of screening equipment and comprises a screening box, connecting plates are fixedly connected to two sides of the screening box, a processing barrel is mounted between the two connecting plates, and the side surface of the processing barrel is communicated with a mounting box. A plurality of electric heating wires used for assisting in drying are mounted on the inner side of the mounting box, two fans are mounted on the side face of the mounting box in an embedded mode, a stirring rod is rotationally connected to the inner side of the processing cylinder, a driving motor for providing adjusting power for the stirring rod is mounted at the top end of the processing cylinder, and the top end of the processing cylinder communicates with a feeding hopper; the bottom end of the machining barrel is connected with a linkage plate through a hinge in a hinged mode, a mounting frame is fixedly connected to the side face of the machining barrel, a screw is rotationally connected to the inner side of the mounting frame, and a stepping motor for providing adjusting power for the screw is mounted on the side face of the mounting frame. According to the feed drying and screening device for cattle feed processing, the drying time of cattle feed can be shortened, and the processing efficiency of the device is greatly improved.

Description

Technical Field

[0001] This utility model belongs to the field of screening equipment technology, and in particular to a feed drying and screening device for cattle feed processing. Background Technology

[0002] Cattle feed refers to the food that provides nutrition to cattle, including hay, grains, legumes, and feed supplements. The types and proportions of cattle feed need to be adjusted according to factors such as the breed, growth stage, and feeding purpose of the cattle to meet their nutritional needs. However, for different growth stages of cattle, a cattle feed drying and screening device is required. In order to increase the practicality of the device, existing feed drying and screening devices are equipped with easy-to-clean screens, which greatly increases the practicality of the device. While this increases the practicality of the device to a certain extent, the cattle feed is transported to the screening component by a belt conveyor, and the contact surface between the cattle feed and the belt conveyor cannot be directly dried. This increases the overall drying time of the cattle feed and greatly reduces the processing efficiency of the device.

[0003] A search revealed a Chinese patent document (authorization announcement number CN221934504U), which relates to the field of feed processing technology. The invention discloses a feed drying and screening device for cattle feed processing, comprising a drying chamber, a feeding hopper fixedly connected to the left end of the drying chamber, a screening barrel fixedly connected to one end of the feeding hopper, a central storage compartment fixedly connected to the inner wall of the screening barrel, an electric pull rod fixedly connected to the bottom of the screening barrel, a connecting piece fixedly connected to the top of the electric pull rod, and the outer wall of the connecting piece rotatably connected to the bottom of a lifting platform. Several fixing rods are fixedly connected around the outer perimeter of the lifting platform, and a receiving piece is fixedly connected to the top of the screening barrel. While this patent increases the practicality of the device to some extent, the cattle feed is transported to the screening component via a belt conveyor, and the contact surface between the cattle feed and the belt conveyor cannot be directly dried, increasing the overall drying time of the cattle feed and significantly reducing the processing efficiency of the device. Utility Model Content

[0004] The purpose of this invention is to provide a feed drying and screening device for cattle feed processing to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a feed drying and screening device for cattle feed processing, comprising a screening box, a screening component for screening cattle feed installed on the inner side of the screening box, and an auxiliary component installed on the side of the screening box. Connecting plates are fixedly connected to both sides of the screening box, a processing cylinder is installed between the two connecting plates, and a mounting box is connected to the side of the processing cylinder. Multiple heating wires for auxiliary drying are installed inside the mounting box, and two fans are embedded in the side of the mounting box. A stirring rod is rotatably connected to the inner side of the processing cylinder, and a drive motor providing adjustment power to the stirring rod is installed at the top of the processing cylinder. A feed hopper is connected to the top of the processing cylinder, and a linkage plate is connected to the bottom of the processing cylinder via a hinge. A mounting frame is fixedly connected to the side of the processing cylinder, and a screw is rotatably connected to the inner side of the mounting frame. A stepper motor providing adjustment power to the screw is installed on the side of the mounting frame, and an adjusting block is threadedly connected to the outer circumference of the screw. An adjusting rod, hinged to the linkage plate, is connected to the side of the adjusting block via a hinge.

[0006] Specifically, the top of the screening box is slidably connected to a sealing cover with a material receiving port.

[0007] Specifically, the screening assembly includes a mounting frame movably installed inside the screening box, a wedge plate installed at the bottom of the screening box, and a screen embedded in the top of the mounting frame.

[0008] Specifically, a vibration motor is installed at the bottom of the mounting frame.

[0009] Specifically, the auxiliary components include mounting boxes installed on both sides of the screening box, an electric push rod installed on the top of the mounting box, and a limit frame installed on the drive end of the electric push rod.

[0010] Specifically, a guide rod is fixedly connected to the inner side of the limiting frame, and two guide blocks are slidably connected to the outer periphery of the guide rod. A buffer spring is installed between the side of the guide block and the limiting frame.

[0011] Specifically, the bottom end of the guide block is hinged to a movable rod, and the end of the movable rod away from the guide block is hinged to a support plate, and the bottom end of the support plate is equipped with two movable wheels.

[0012] Compared with the prior art, the technical effects and advantages of this utility model are as follows:

[0013] This feed drying and screening device for cattle feed processing benefits from the design of its drive motor and auxiliary components. By starting the drive motor, the stirring rod rotates, causing the feed to tumble. During the tumbling process, the fan and heating wire are activated to accelerate the drying speed of the cattle feed. Furthermore, by starting the stepper motor, the screw rotates, which in turn adjusts the linkage plate, allowing the cattle feed to enter the next processing stage. Compared with existing devices, this device can speed up the drying time of cattle feed, greatly improving the processing efficiency. Moreover, the design of the auxiliary components facilitates the movement of the device and ensures its stability during use.

[0014] This feed drying and screening device for cattle feed processing can shorten the drying time of cattle feed and greatly improve the processing efficiency of the device. Attached Figure Description

[0015] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a cross-sectional view of the mounting box of this utility model.

[0018] Figure 3 This is a cross-sectional view of the connection of the processing cylinder of this utility model;

[0019] Figure 4 This is a cross-sectional view of the connection of the screening component of this utility model;

[0020] Figure 5 This is a cross-sectional view of the connection of the auxiliary component of this utility model.

[0021] Explanation of reference numerals in the attached figures:

[0022] In the diagram: 1. Screening box; 2. Sealing cover; 3. Screening assembly; 31. Screen; 32. Mounting frame; 33. Vibrating motor; 34. Wedge plate; 4. Auxiliary assembly; 41. Mounting box; 42. Electric push rod; 43. Limiting frame; 44. Guide rod; 45. Guide block; 46. Buffer spring; 47. Movable rod; 48. Support plate; 49. Moving wheel; 5. Connecting plate; 6. Processing cylinder; 7. Drive motor; 8. Feed hopper; 9. Mounting box; 10. Fan; 11. Heating wire; 12. Stirring rod; 13. Stepper motor; 14. Mounting frame; 15. Screw; 16. Adjusting block; 17. Adjusting rod; 18. Linkage plate. Detailed Implementation

[0023] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid confusion with the present invention.

[0024] Unless otherwise defined, the directions mentioned herein, such as up, down, left, right, front, back, inside, and outside, are based on the directions shown in the figures of this utility model, and are explained here together.

[0025] The connection method can be any existing method, such as bonding, welding, or bolting, depending on the actual needs. Techniques, methods, and equipment known to those skilled in the art may not be discussed in detail; however, where appropriate, such techniques, methods, and equipment should be considered part of the specification. The proportions of the components in the accompanying drawings are for reference only and can be adjusted to a certain extent according to the actual use.

[0026] Examples, such as Figures 1 to 5As shown, a screening component 3 for screening cattle feed is installed inside the screening box 1, and an auxiliary component 4 is installed on the side of the screening box 1. Connecting plates 5 are fixedly connected to both sides of the screening box 1, and a processing cylinder 6 is installed between the two connecting plates 5. A mounting box 9 is connected to the side of the processing cylinder 6. Multiple heating wires 11 for auxiliary drying are installed inside the mounting box 9. The design of the fan 10 and the heating wires 11 can blow hot air into the processing cylinder 6. Two fans 10 are embedded in the side of the mounting box 9. A stirring rod 12 is rotatably connected to the inside of the processing cylinder 6. The stirring rod 12 is designed to prevent cattle feed from accumulating inside the processing cylinder 6. Stirring enables surface drying, greatly improving the drying speed. The top of the processing cylinder 6 is equipped with a drive motor 7 that provides adjustment power to the stirring rod 12. The top of the processing cylinder 6 is connected to a feed hopper 8. The bottom of the processing cylinder 6 is connected to a linkage plate 18 via a hinge. The side of the processing cylinder 6 is fixedly connected to a mounting bracket 14, and the inner side of the mounting bracket 14 is rotatably connected to a screw 15. The design of the stepper motor 13 can control the position of the linkage plate 18, thereby facilitating the transfer of cattle feed in the processing cylinder 6 to the next process and achieving the effect of automatic feeding. The side of the mounting bracket 14 is equipped with a stepper motor 13 that provides adjustment power to the screw 15, and the outer circumference of the screw 15 is threadedly connected to an adjustment block 16. The side of the adjustment block 16 is hinged to an adjustment rod 17 that is hinged to the linkage plate 18.

[0027] The top of the screening box 1 is slidably connected to a sealing cover 2 with a material receiving port. The screening assembly 3 includes a mounting frame 32 movably installed inside the screening box 1, a wedge plate 34 installed at the bottom of the screening box 1, and a screen 31 embedded in the top of the mounting frame 32. A vibration motor 33 is installed at the bottom of the mounting frame 32. The vibration motor 33 is designed to prevent the screen 31 from clogging and to allow the screened cattle feed to be fed.

[0028] The auxiliary component 4 includes mounting boxes 41 installed on both sides of the screening box 1, an electric push rod 42 installed on the top of the mounting box 41, and a limiting frame 43 installed on the drive end of the electric push rod 42. A guide rod 44 is fixedly connected to the inner side of the limiting frame 43. The electric push rod 42 can control the position of the moving wheels 49, thereby facilitating the movement of the device and ensuring the stability of the device during use. A buffer spring 46 is used in conjunction with damping. Two guide blocks 45 are slidably connected to the outer periphery of the guide rod 44. A buffer spring 46 is installed between the side of the guide block 45 and the limiting frame 43. A movable rod 47 is hinged to the bottom end of the guide block 45. A support plate 48 is hinged to the end of the movable rod 47 away from the guide block 45. Two moving wheels 49 are installed at the bottom end of the support plate 48.

[0029] Vibration motor 33, electric push rod 42, drive motor 7, stepper motor 13, and fan 10 are all conventional instruments. Their working principles, dimensions, and models are irrelevant to the function of this application, so they will not be described in detail. They are all controlled by remote control switches. The control method of this utility model is through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming. The power supply is also common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail. The scale of the attached drawings is for reference only and can be adjusted to a certain extent according to the actual use.

[0030] Working principle

[0031] In use, this feed drying and screening device for cattle feed processing involves activating two electric push rods 42 to adjust the limit frame 43 according to the actual situation, so that the moving wheels 49 contact the ground, facilitating the movement of the screening box 1. The feed is fed into the feed hopper 8. After feeding, the drive motor 7 is activated to rotate the stirring rod 12, thereby turning the feed. During the turning process, the fan 10 and the heating wire 11 are activated for drying, which can accelerate the drying speed of the cattle feed. After drying, the stepper motor 13 is activated to rotate the screw 15. The rotation of the screw 15 drives the linkage plate 18 for adjustment. The cattle feed enters the screening box 1 through the processing cylinder 6. The vibration motor 33 is activated to shake and screen the screen 31 on the side of the mounting frame 32.

[0032] It should be noted that, in this document, relational terms such as "one" and "two" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A feed drying and screening device for cattle feed processing, comprising a screening box (1), wherein a screening component (3) for screening cattle feed is installed on the inner side of the screening box (1), and an auxiliary component (4) is installed on the side of the screening box (1), characterized in that: The screening box (1) is fixedly connected to both sides by connecting plates (5), and a processing cylinder (6) is installed between the two connecting plates (5). A mounting box (9) is connected to the side of the processing cylinder (6). Multiple heating wires (11) for auxiliary drying are installed inside the mounting box (9), and two fans (10) are embedded in the side of the mounting box (9). A stirring rod (12) is rotatably connected to the inside of the processing cylinder (6), and a drive motor (7) is installed at the top of the processing cylinder (6) to provide adjustment power to the stirring rod (12). The top is connected to a feed hopper (8), and the bottom of the processing cylinder (6) is connected to a linkage plate (18) via a hinge. The side of the processing cylinder (6) is fixedly connected to a mounting bracket (14), and the inner side of the mounting bracket (14) is rotatably connected to a screw (15). The side of the mounting bracket (14) is equipped with a stepper motor (13) that provides adjustment power to the screw (15), and the outer circumference of the screw (15) is threadedly connected to an adjusting block (16). The side of the adjusting block (16) is hinged to an adjusting rod (17) that is hinged to the linkage plate (18).

2. The feed drying and screening device for cattle feed processing according to claim 1, characterized in that: The top of the screening box (1) is slidably connected to a sealing cover (2) with a material receiving port.

3. The feed drying and screening device for cattle feed processing according to claim 1, characterized in that: The screening component (3) includes a mounting frame (32) movably mounted inside the screening box (1), a wedge plate (34) mounted at the bottom of the screening box (1), and a screen (31) embedded in the top of the mounting frame (32).

4. The feed drying and screening device for cattle feed processing according to claim 3, characterized in that: A vibration motor (33) is installed at the bottom of the mounting frame (32).

5. The feed drying and screening device for cattle feed processing according to claim 1, characterized in that: The auxiliary component (4) includes a mounting box (41) installed on both sides of the screening box (1), an electric push rod (42) installed on the top of the mounting box (41), and a limit frame (43) installed on the drive end of the electric push rod (42).

6. The feed drying and screening device for cattle feed processing according to claim 5, characterized in that: The inner side of the limiting frame (43) is fixedly connected to a guide rod (44), and two guide blocks (45) are slidably connected to the outer periphery of the guide rod (44). A buffer spring (46) is installed between the side of the guide block (45) and the limiting frame (43).

7. The feed drying and screening device for cattle feed processing according to claim 6, characterized in that: The bottom end of the guide block (45) is hinged to a movable rod (47), and the end of the movable rod (47) away from the guide block (45) is hinged to a support plate (48), and the bottom end of the support plate (48) is equipped with two movable wheels (49).

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